Compare 82887 vs 82889
| Property | 82887 | 82889 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 39471 | 828891 |
| Prime factorization | 3 × 7 × 3947 | 82889 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 3947, 11841, 27629, 82887 | 1, 82889 |
| Number of properties | 0 | 7 |
| Chen primes | 3644th | |
| Harmonic primes | 3057th | |
| Primes | 8099th | |
| Pythagorean primes | 4034th | |
| Sexy primes (2nd member) | 2105th | |
| Sophie germain primes | 1007th | |
| Twin primes (1st member) | 1045th | |
| Roman numberals | ||
| Base 2 | 101000011110001112 | 101000011110010012 |
| Base 3 | 110122002203 | 110122002223 |
| Base 4 | 1100330134 | 1100330214 |
| Base 5 | 101230225 | 101230245 |
| Base 6 | 14354236 | 14354256 |
| Base 7 | 4634407 | 4634427 |
| Base 8 | 2417078 | 2417118 |
| Base 9 | 1356269 | 1356289 |
| Base 10 | 8288710 | 8288910 |
| Base 11 | 5730211 | 5730411 |
| Base 12 | 3bb7312 | 3bb7512 |
| Base 13 | 2b95c13 | 2b96113 |
| Base 14 | 222c714 | 222c914 |
| Base 15 | 1985c15 | 1985e15 |
| Base 16 | 143c716 | 143c916 |